HID Card Reader Arduino Library

Overview

This library will allow you to read iClass DH cards with a multiClass HID Card Reader.

These card readers come in two flavors: Wiegand protocol or Clock and Data protocol.

This library currently supports the Clock and Data protocol. Readers that use the Clock and data protocol should have a 'CD' in the model name.

At the moment you need to include

void readBit() { reader.readBit(); }

in the main sketch and attach it to an interrupt in setup()

attachInterrupt(1, readBit, RISING);

You'll see in the example file there is a wrapper function for attachInterrupt() in the setup function. We will work on